diff --git a/app/src/main/java/eu/kanade/tachiyomi/ui/catalogue/CatalogueController.kt b/app/src/main/java/eu/kanade/tachiyomi/ui/catalogue/CatalogueController.kt
index 40ba5cd54a..01c0e8f7d1 100644
--- a/app/src/main/java/eu/kanade/tachiyomi/ui/catalogue/CatalogueController.kt
+++ b/app/src/main/java/eu/kanade/tachiyomi/ui/catalogue/CatalogueController.kt
@@ -53,6 +53,7 @@ class CatalogueController : NucleusController<CataloguePresenter>(),
         FlexibleAdapter.OnItemClickListener,
         CatalogueAdapter.OnBrowseClickListener,
         RootSearchInterface,
+
         CatalogueAdapter.OnLatestClickListener {
 
     /**
@@ -163,6 +164,14 @@ class CatalogueController : NucleusController<CataloguePresenter>(),
 
     }
 
+    override fun handleRootBack(): Boolean {
+        if (ext_bottom_sheet.sheetBehavior?.state != BottomSheetBehavior.STATE_COLLAPSED) {
+            ext_bottom_sheet.sheetBehavior?.state = BottomSheetBehavior.STATE_COLLAPSED
+            return true
+        }
+        return false
+    }
+
     override fun onDestroyView(view: View) {
         adapter = null
         super.onDestroyView(view)